no, its a mixture
gasoline is from crude oil so it's not a pure substance
Gasoline is a complex mixture of hydrocarbons, consisting of various organic compounds. It is not a pure substance, so it is classified as a type of mixture.
pure substance, propanone
Pure substance
it is a pure substance.... not
Methane is a pure substance.
pure substance
pure substance
Pure Substance
A pure substance is classified by having a definite and constant composition. The substance can be either an element or a compound, but what makes the substance pure, is that it does not vary.
Gasoline is not a pure substance, and is actually changed in its formulation for different seasons. Samples of gasoline may have a density around the range of 0.70 to 0.80 kg/L.
Neon is a pure substance. Elements and compounds are pure substances; mixtures are not.